This place is perfect for the price. it is in a great location, close to the BTS skyrail station and it is very easy to get a moto taxi or taxi from this location. There are also a few restaurants and bars right on the soi.
The amenities are great. The air is cool and the fan helps circulate the air. The bathroom is a nice size and the wifi works superbly.
Evan is a great host and responds very quickly. He is also very hospitable and will be receptive to reasonable requests. Take advantage of the guidebook put together on the underside of the table by the hair dryer. It contains places to visit as well as the names of the local food in their thai name. It also has the wifi names and passwords.
I would definitely stay here again when I come back to bangkok